By JOEY CAPPELLETTI and MIKE HOUSEHOLDER, Associated Press

WASHINGTON (AP) — Democratic lawmakers who appeared in a social media video urging U.S. troops to defy “illegal orders” say the FBI has contacted them to begin scheduling interviews, signaling a possible inquiry into the matter.

It would mark the second investigation tied to the video, coming a day after the Pentagon said it was reviewing Democratic Sen. Mark Kelly of Arizona over potential violations of military law. The FBI and Pentagon actions come after President Donald Trump accused the lawmakers of sedition “punishable by DEATH” in a social media post.

“President Trump is using the FBI as a tool to intimidate and harass Members of Congress,” a group of four Democratic House members said in a statement Tuesday. “Yesterday, the FBI contacted the House and Senate Sergeants at Arms requesting interviews.”

Michigan Sen. Elissa Slotkin, one of the six Democratic lawmakers in the video, told reporters Tuesday that “last night the counterterrorism division at the FBI sent a note to the members of Congress, saying they are opening what appears to be an inquiry against the six of us.” She said Trump “is attempting to use the FBI to scare us.”

“Whether you agree with the video or don’t agree with the video, the question to me is: is this the appropriate response for a president of the United States to go after and seek to weaponize the federal government against those he disagrees with?” said Slotkin.

The FBI declined to comment Tuesday, but Director Kash Patel, in an interview with journalist Catherine Herridge, described it as an “ongoing matter” in explaining why he could not discuss details.

Asked for his reaction to the video, Patel said, “What goes through my head is the same thing that goes through my head in any case: is there a lawful predicate to open up an inquiry and investigation, or is there not? And that decision will be made by the career agents and analysts here at the FBI.”